In a startling case of insider involvement in organized crime, a 24-year-old Jamaican woman, Savannah Harsha Phillips, is confronting 13 felony charges for her alleged role in a car theft ring targeting Hertz vehicles at Fort Lauderdale-Hollywood International Airport. Phillips, who previously worked as a security guard at the airport’s car rental center, is accused of conspiring with three men to steal a dozen vehicles from Hertz.